MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Cranio-Facial_E11.5_H3K4me1_23_76_0.550_1.000825e-42 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.056131 0.943869 0.0 0.0 0.0 0.916547 0.083453 0.0 0.027406 0.424389 0.48654 0.061665 0.033145 0.023803 0.039299 0.903753 0.002628 0.023719 0.973654 0.0 0.027278 0.0 0.90205 0.070671 0.063727 0.87607 0.057286 0.002917 0.932697 0.013293 0.012671 0.041339 0.003454 0.068354 0.918518 0.009673 MOTIF Forebrain_E14.5_H3K4me1_75_115_0.510_3.45704e-12 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.0 0.88562 0.11438 0.0 0.30904 0.429422 0.261538 0.0 0.084876 0.035555 0.005839 0.87373 0.003886 0.013895 0.982219 0.0 0.005714 0.0 0.992959 0.001327 0.055139 0.930373 0.0 0.014488 0.955985 0.017212 0.00606 0.020743 0.013359 0.022202 0.895523 0.068915 0.845258 0.0 0.04843 0.106312 MOTIF Midbrain_E15.5_H3K4me1_76_260_0.512_2.120325e-36 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.0 0.0 0.0 1.0 0.036503 0.70326 0.236541 0.023696 0.039252 0.0 0.005382 0.955366 0.023846 0.133318 0.569318 0.273518 0.0 0.961331 0.0 0.038669 0.0 0.965859 0.0 0.034141 0.870755 0.030462 0.050906 0.047877 0.0 0.015034 0.975059 0.009907 0.0 0.060479 0.939521 0.0